New Shimano Tourney RD-TY300 6/7-Speed Road / MTB Bicycle Rear Derailleur, Long Cage Length. Mount Type: Direct Mount "Bolt-On" for frames with a threaded derailleur hanger (10x1 Standard) Shimano Part # ERDTY300D
- Specifications : - Condition: Brand New . Color: Black - Largest Cog:34 - Chain Wrap Capacity: 43 - Cage Length: Long - keyword search : Replaces RD8163 - Drivetrain Speeds: 6 - Drivetrain Speeds: 7 - Weight: 315g
Derailleur Overview & Specs: A working class Shimano Rear Derailluer, the RD-TY300 Direct-Attach Mount will work with most 6 and 7-speed bikes. For repairs, replacements, or just buying new bike components this derailleur will be a reliable addition to you bike. Please note the mount type. This is for direct-attach mount type bikes only, not hanger type mounts. See pictures for clarification.